/// <summary>
/// Search return requests
/// </summary>
/// <param name="storeId">Store identifier; 0 to load all entries</param>
/// <param name="customerId">Customer identifier; null to load all entries</param>
/// <param name="orderItemId">Order item identifier; 0 to load all entries</param>
/// <param name="createdFromUtc">Created date from (UTC); null to load all records</param>
/// <param name="createdToUtc">Created date to (UTC); null to load all records</param>
/// <param name="rs">Return request status; null to load all entries</param>
/// <param name="pageIndex">Page index</param>
/// <param name="pageSize">Page size</param>
/// <returns>Return requests</returns>
public virtual async Task <IPagedList <ReturnRequest> > SearchReturnRequests(string storeId = "", string customerId = "",
string orderItemId = "", ReturnRequestStatus?rs = null,
int pageIndex = 0, int pageSize = int.MaxValue, DateTime?createdFromUtc = null, DateTime?createdToUtc = null)
{
var model = new GetReturnRequestQueryModel()
{
CreatedFromUtc = createdFromUtc,
CreatedToUtc = createdToUtc,
PageIndex = pageIndex,
PageSize = pageSize,
CustomerId = customerId,
StoreId = storeId,
OrderItemId = orderItemId,
Rs = rs,
};
var query = await _mediator.Send(model);
return(await PagedList <ReturnRequest> .Create(query, pageIndex, pageSize));
}
public Task <IMongoQueryable <ReturnRequest> > Handle(GetReturnRequestQueryModel request, CancellationToken cancellationToken)
{
var query = _returnRequestRepository.Table;
if (!string.IsNullOrEmpty(request.StoreId))
{
query = query.Where(rr => request.StoreId == rr.StoreId);
}
if (!string.IsNullOrEmpty(request.CustomerId))
{
query = query.Where(rr => request.CustomerId == rr.CustomerId);
}
if (request.Rs.HasValue)
{
var returnStatusId = (int)request.Rs.Value;
query = query.Where(rr => rr.ReturnRequestStatusId == returnStatusId);
}
if (!string.IsNullOrEmpty(request.OrderItemId))
{
query = query.Where(rr => rr.ReturnRequestItems.Any(x => x.OrderItemId == request.OrderItemId));
}
if (request.CreatedFromUtc.HasValue)
{
query = query.Where(rr => request.CreatedFromUtc.Value <= rr.CreatedOnUtc);
}
if (request.CreatedToUtc.HasValue)
{
query = query.Where(rr => request.CreatedToUtc.Value >= rr.CreatedOnUtc);
}
query = query.OrderByDescending(rr => rr.CreatedOnUtc).ThenByDescending(rr => rr.Id);
return(Task.FromResult(query));
}
